did a search on this but to no avail

as the title shows got the ams tbe w/ hfc on the evo...@ 19K got the ses light on w/ the setup on for almost 10K...going to check the light from autozone...is this the norm for your hfc's to throw ses on? from my understanding, most hfc's do...just wondering if i have to get a cel fix...thx

 

You probly have the normal P0300 misfire code like many of us. I've had their TBE with HFC and test pipe w/O2 mask and I've gotten the SES plenty of times before and after the install.

 

some cars will throw the code with the cat. There is really no way to predict it.

Eric